TPP
- CAS NO.：917-23-7
- Empirical Formula: C44H30N4
- Molecular Weight: 614.74
- MDL number: MFCD00011680
- EINECS: 213-025-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:15:25
What is TPP?
Chemical properties
purple glistening crystalline powder
The Uses of TPP
meso-Tetraphenylporphine is a photosensitizer that is often used to create coordination complexes with metals such as cobalt and rhodium. Cobalt meso-tetraphenylporphrine is used as a hydrogen catalyst. Meso-tetraphenylporphrine compounds are used as inhibitors of microtubule assembly in human cervix carcinoma cells.
What are the applications of Application
meso-Tetraphenylporphyrin is a Pprphyrin-based compound used for singlet oxygen generation.
Definition
ChEBI: Tetraphenylporphyrin is a meso-substituted porphyrin and a phenylporphyrin.
Purification Methods
Purify TPP by chromatography on neutral (Grade I) alumina, and recrystallisation from CH2Cl2/MeOH or *C6H6. It forms complexes with metals. [Yamashita et al. J Phys Chem 91 3055 1987, Beilstein 26 III/IV 1958.]
Properties of TPP
| Melting point: | 300 °C |
| Boiling point: | 648.45°C (rough estimate) |
| Density | 1.5288 (rough estimate) |
| refractive index | 1.7030 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | dichloromethane: soluble |
| form | Glistening Crystalline Powder |
| color | Blue to purple |
| Water Solubility | Insoluble in water. |
| BRN | 379542 |
| Stability: | Light Sensitive |
| EPA Substance Registry System | 21H,23H-Porphine, 5,10,15,20-tetraphenyl- (917-23-7) |
Safety information for TPP
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for TPP
| InChIKey | YNHJECZULSZAQK-LWQDQPMZSA-N |
New Products
2-Bromo-4-hydroxypyridine Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 2'-Fluoroacetophenone 1-aminocyclobutanecarbonitrile hydrochloride AMINO-O-TOLYL-ACETIC ACID N-Methyl-2-amino-2-methylpropionamide 4-(FMOC-AMINO)-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 2-(2-Bromophenyl)ethanol Boc-D-Glu(OMe)-OMe 2,5 Dibromopyridine Ethyl 4-hydroxy-3-oxobutanoate Dimethyl (2S)-2-((tert-butoxycarbonyl)amino)-4-(cyanomethyl)pentanedioate 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
You may like
-
917-23-7 5,10,15,20-Tetraphenylporphin/meso-Tetraphenylporphin 99%View Details
917-23-7 -
Tetraphenylporphyrin (Chlorin free) CAS 917-23-7View Details
917-23-7 -
5,10,15,20-Tetraphenyl-21H,23H-porphine CAS 917-23-7View Details
917-23-7 -
meso-Tetraphenylporphyrin CAS 917-23-7View Details
917-23-7 -
5,10,15,20-Tetraphenyl-21H,23H-porphine CAS 917-23-7View Details
917-23-7 -
98071-16-0 1-Aminocyclobutanecarboxylic Acid Hydrochloride 98+View Details
98071-16-0 -
ADC-151View Details
27176-87-0 -
Nickel Acetate | Eastmen Chemicals - Manufacturer, Supplier, Exporter metallic saltsView Details
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.